How to convert photos to grayscale?

1. In the "GrayScale" screen, you can select photos for grayscale on the right.




2. Click the "Add" button to add photos. You can choose to add file or folder.




3. After select your photos, you need to specify the output folder by clicking the "Browse" button.




4. Click the "GrayScale" button at the bottom.



5. A "Output" dialog is popup.




6. You can click the "Start" button to start the output process.